54996887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 69880320

約数和(自身を除く): 14883433

約数列:

[1, 11, 17, 19, 23, 187, 209, 253, 323, 391, 437, 673, 3553, 4301, 4807, 7403, 7429, 11441, 12787, 15479, 81719, 125851, 140657, 170269, 217379, 263143, 294101, 2391169, 2894573, 3235111, 4999717, 54996887]

約数ペア:

[(1, 54996887), (11, 4999717), (17, 3235111), (19, 2894573), (23, 2391169), (187, 294101), (209, 263143), (253, 217379), (323, 170269), (391, 140657), (437, 125851), (673, 81719), (3553, 15479), (4301, 12787), (4807, 11441), (7403, 7429)]